| Gxk3 vs Bryan | 52–44 | 54.17% |
| Gxk3 vs Law | 51–34 | 60.00% |
| Gxk3 vs Kazuya | 42–33 | 56.00% |
| Gxk3 vs Jin | 36–36 | 50.00% |
| Gxk3 vs Hwoarang | 32–27 | 54.24% |
| Gxk3 vs Dragunov | 27–29 | 48.21% |
| Gxk3 vs King | 26–29 | 47.27% |
| Gxk3 vs Yoshimitsu | 29–26 | 52.73% |
| Gxk3 vs Reina | 29–25 | 53.70% |
| Gxk3 vs Lars | 30–21 | 58.82% |
| Gxk3 vs Steve | 27–22 | 55.10% |
| Gxk3 vs Lili | 25–22 | 53.19% |
| Gxk3 vs Azucena | 24–22 | 52.17% |
| Gxk3 vs Jun | 23–19 | 54.76% |
| Gxk3 vs Paul | 16–24 | 40.00% |
| Gxk3 vs Raven | 20–20 | 50.00% |
| Gxk3 vs Asuka | 19–18 | 51.35% |
| Gxk3 vs Alisa | 19–16 | 54.29% |
| Gxk3 vs Xiaoyu | 23–11 | 67.65% |
| Gxk3 vs Feng | 18–15 | 54.55% |
| Gxk3 vs Lee | 12–18 | 40.00% |
| Gxk3 vs Victor | 12–17 | 41.38% |
| Gxk3 vs Devil Jin | 17–8 | 68.00% |
| Gxk3 vs Eddy | 16–9 | 64.00% |
| Gxk3 vs Leroy | 14–10 | 58.33% |
| Gxk3 vs Leo | 16–7 | 69.57% |
| Gxk3 vs Heihachi | 10–12 | 45.45% |
| Gxk3 vs Armor King | 11–10 | 52.38% |
| Gxk3 vs Jack-8 | 4–13 | 23.53% |
| Gxk3 vs Nina | 8–8 | 50.00% |
| Gxk3 vs Lidia | 8–8 | 50.00% |
| Gxk3 vs Miary Zo | 6–9 | 40.00% |
| Gxk3 vs Fahkumram | 4–9 | 30.77% |
| Gxk3 vs Clive | 6–6 | 50.00% |
| Gxk3 vs Claudio | 3–7 | 30.00% |
| Gxk3 vs Shaheen | 6–3 | 66.67% |
| Gxk3 vs Anna | 0–7 | 0.00% |
| Gxk3 vs Zafina | 4–2 | 66.67% |
| Gxk3 vs Kuma | 2–2 | 50.00% |
| Gxk3 vs Panda | 2–1 | 66.67% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.